[jira] [Commented] (MSHADE-330) Java 12 and 13 support
[ https://issues.apache.org/jira/browse/MSHADE-330?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=16941190#comment-16941190 ] Christian Beikov commented on MSHADE-330: - FYI bumping the ASM version to 7.2 via plugin dependencies also does the trick, so this should be as easy as adding a build entry and setting a new version. > Java 12 and 13 support > -- > > Key: MSHADE-330 > URL: https://issues.apache.org/jira/browse/MSHADE-330 > Project: Maven Shade Plugin > Issue Type: Task >Affects Versions: 3.2.1 >Reporter: Christian Beikov >Priority: Major > > Upgrade ASM to 7.2 -- This message was sent by Atlassian Jira (v8.3.4#803005)
[jira] [Created] (MSHADE-330) Java 12 and 13 support
Christian Beikov created MSHADE-330: --- Summary: Java 12 and 13 support Key: MSHADE-330 URL: https://issues.apache.org/jira/browse/MSHADE-330 Project: Maven Shade Plugin Issue Type: Task Affects Versions: 3.2.1 Reporter: Christian Beikov Upgrade ASM to 7.2 -- This message was sent by Atlassian Jira (v8.3.4#803005)
[jira] [Commented] (SUREFIRE-1430) Parallel parameterized JUnit test hangs on Linux
[ https://issues.apache.org/jira/browse/SUREFIRE-1430?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=16507698#comment-16507698 ] Christian Beikov commented on SUREFIRE-1430: Great that you figured this out! Thanks for staying on top of this :) > Parallel parameterized JUnit test hangs on Linux > > > Key: SUREFIRE-1430 > URL: https://issues.apache.org/jira/browse/SUREFIRE-1430 > Project: Maven Surefire > Issue Type: Bug > Components: Junit 4.7+ (parallel) support >Affects Versions: 2.18, 2.18.1, 2.19, 2.19.1, 2.20, 2.20.1 > Environment: Linux/Ubuntu >Reporter: Christian Beikov >Assignee: Tibor Digana >Priority: Major > Fix For: 2.22.1 > > > This is a follow up of SUREFIRE-1264. The test case is here: > https://github.com/beikov/surefire-test > The problem is, that a simple parameterized JUnit test hangs when running in > parallel mode on Linux. -- This message was sent by Atlassian JIRA (v7.6.3#76005)
[jira] [Commented] (SUREFIRE-1430) Parallel parameterized JUnit test hangs on Linux
[ https://issues.apache.org/jira/browse/SUREFIRE-1430?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=16277460#comment-16277460 ] Christian Beikov commented on SUREFIRE-1430: As I wrote before, the problem is specifically on Linux. It works without problems on Windows. > Parallel parameterized JUnit test hangs on Linux > > > Key: SUREFIRE-1430 > URL: https://issues.apache.org/jira/browse/SUREFIRE-1430 > Project: Maven Surefire > Issue Type: Bug > Components: Junit 4.7+ (parallel) support >Affects Versions: 2.18, 2.18.1, 2.19, 2.19.1, 2.20, 2.20.1 > Environment: Linux/Ubuntu >Reporter: Christian Beikov >Assignee: Tibor Digana > Fix For: 2.21.1 > > > This is a follow up of SUREFIRE-1264. The test case is here: > https://github.com/beikov/surefire-test > The problem is, that a simple parameterized JUnit test hangs when running in > parallel mode on Linux. -- This message was sent by Atlassian JIRA (v6.4.14#64029)
[jira] [Created] (SUREFIRE-1430) Parallel parameterized JUnit test hangs on Linux
Christian Beikov created SUREFIRE-1430: -- Summary: Parallel parameterized JUnit test hangs on Linux Key: SUREFIRE-1430 URL: https://issues.apache.org/jira/browse/SUREFIRE-1430 Project: Maven Surefire Issue Type: Bug Components: Junit 4.7+ (parallel) support Affects Versions: 2.20.1, 2.20, 2.19.1, 2.19, 2.18.1, 2.18 Environment: Linux/Ubuntu Reporter: Christian Beikov This is a follow up of SUREFIRE-1264. The test case is here: https://github.com/beikov/surefire-test The problem is, that a simple parameterized JUnit test hangs when running in parallel mode on Linux. -- This message was sent by Atlassian JIRA (v6.4.14#64029)
[jira] [Commented] (SUREFIRE-1264) Some tests can be lost when running in parallel with parameterized tests
[
https://issues.apache.org/jira/browse/SUREFIRE-1264?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=16193571#comment-16193571
]
Christian Beikov commented on SUREFIRE-1264:
Here it is: SUREFIRE-1430
> Some tests can be lost when running in parallel with parameterized tests
>
>
> Key: SUREFIRE-1264
> URL: https://issues.apache.org/jira/browse/SUREFIRE-1264
> Project: Maven Surefire
> Issue Type: Bug
> Components: Junit 4.7+ (parallel) support
>Affects Versions: 2.19.1
> Environment: Maven 3.3.9
> Java 1.8.0_45 (Oracle)
> System: OS X
> Reproduced on Linux too, with both OpenJDK 7 and Java 7 from Oracle.
>Reporter: Jean-Luc Derrien
>Assignee: Tibor Digana
> Fix For: 2.20.1
>
> Attachments: failure-2.21-snapshot-SUREFIRE-1264.zip, pom.xml
>
> Time Spent: 144h
> Remaining Estimate: 24h
>
> Hello,
> It appears some tests can be lost when using the parallel mode with
> parameterized tests. Here is a [small
> project|https://github.com/jderrien/surefire-junit-tests/tree/simple-1] I've
> used to try to reproduce the issue we have seen.
> This is not something that happens on every run, but it's quite frequent.
> With this loop, the problem should appear in less than 2 minutes, maybe on
> the first run when (un)lucky:
> {code}
> time while true; do mvn clean test > last.log ; tail -25 last.log ; if [
> "$(grep -c 'Tests run: 12' last.log)" == "0" ]; then break; fi ; done
> {code}
> Normal run:
> {noformat}
> ---
> T E S T S
> ---
> Running [p2]
> com.appnexus.viewability.core.surefireJunitTests.ATest.methodA1[p2] - p2 -
> sleeptime = 1 => start
> com.appnexus.viewability.core.surefireJunitTests.ATest.methodA1[p2] - p2 -
> sleeptime = 1 => stop
> com.appnexus.viewability.core.surefireJunitTests.ATest.methodA1[p1] - p1 -
> sleeptime = 2 => start
> com.appnexus.viewability.core.surefireJunitTests.ATest.methodA1[p1] - p1 -
> sleeptime = 2 => stop
> com.appnexus.viewability.core.surefireJunitTests.ATest.methodA1[p0] - p0 -
> sleeptime = 5 => start
> com.appnexus.viewability.core.surefireJunitTests.ATest.methodA1[p0] - p0 -
> sleeptime = 5 => stop
> Tests run: 6, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 5.006 sec -
> in [p2]
> Running [p2]
> Tests run: 6, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 0.011 sec -
> in [p2]
> Results :
> Tests run: 12, Failures: 0, Errors: 0, Skipped: 0
> {noformat}
> When tests have been lost (here one test lost according to the output):
> {noformat}
> ---
> T E S T S
> ---
> Running [p2]
> com.appnexus.viewability.core.surefireJunitTests.ATest.methodA1[p0] - p0 -
> sleeptime = 5 => start
> com.appnexus.viewability.core.surefireJunitTests.ATest.methodA1[p2] - p2 -
> sleeptime = 1 => start
> com.appnexus.viewability.core.surefireJunitTests.ATest.methodA1[p1] - p1 -
> sleeptime = 2 => start
> Tests run: 5, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 0.007 sec -
> in [p2]
> Running [p2]
> Tests run: 6, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 0.012 sec -
> in [p2]
> Results :
> Tests run: 11, Failures: 0, Errors: 0, Skipped: 0
> {noformat}
> Note: there are 3 test classes and 18 tests on the [master
> branch|https://github.com/jderrien/surefire-junit-tests/tree/master] and it's
> even more frequent/easy to reproduce.
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[jira] [Commented] (SUREFIRE-1264) Some tests can be lost when running in parallel with parameterized tests
[
https://issues.apache.org/jira/browse/SUREFIRE-1264?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=16193415#comment-16193415
]
Christian Beikov commented on SUREFIRE-1264:
Here is a minimal test: https://github.com/beikov/surefire-test
> Some tests can be lost when running in parallel with parameterized tests
>
>
> Key: SUREFIRE-1264
> URL: https://issues.apache.org/jira/browse/SUREFIRE-1264
> Project: Maven Surefire
> Issue Type: Bug
> Components: Junit 4.7+ (parallel) support
>Affects Versions: 2.19.1
> Environment: Maven 3.3.9
> Java 1.8.0_45 (Oracle)
> System: OS X
> Reproduced on Linux too, with both OpenJDK 7 and Java 7 from Oracle.
>Reporter: Jean-Luc Derrien
>Assignee: Tibor Digana
> Fix For: 2.20.1
>
> Attachments: failure-2.21-snapshot-SUREFIRE-1264.zip, pom.xml
>
> Time Spent: 144h
> Remaining Estimate: 24h
>
> Hello,
> It appears some tests can be lost when using the parallel mode with
> parameterized tests. Here is a [small
> project|https://github.com/jderrien/surefire-junit-tests/tree/simple-1] I've
> used to try to reproduce the issue we have seen.
> This is not something that happens on every run, but it's quite frequent.
> With this loop, the problem should appear in less than 2 minutes, maybe on
> the first run when (un)lucky:
> {code}
> time while true; do mvn clean test > last.log ; tail -25 last.log ; if [
> "$(grep -c 'Tests run: 12' last.log)" == "0" ]; then break; fi ; done
> {code}
> Normal run:
> {noformat}
> ---
> T E S T S
> ---
> Running [p2]
> com.appnexus.viewability.core.surefireJunitTests.ATest.methodA1[p2] - p2 -
> sleeptime = 1 => start
> com.appnexus.viewability.core.surefireJunitTests.ATest.methodA1[p2] - p2 -
> sleeptime = 1 => stop
> com.appnexus.viewability.core.surefireJunitTests.ATest.methodA1[p1] - p1 -
> sleeptime = 2 => start
> com.appnexus.viewability.core.surefireJunitTests.ATest.methodA1[p1] - p1 -
> sleeptime = 2 => stop
> com.appnexus.viewability.core.surefireJunitTests.ATest.methodA1[p0] - p0 -
> sleeptime = 5 => start
> com.appnexus.viewability.core.surefireJunitTests.ATest.methodA1[p0] - p0 -
> sleeptime = 5 => stop
> Tests run: 6, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 5.006 sec -
> in [p2]
> Running [p2]
> Tests run: 6, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 0.011 sec -
> in [p2]
> Results :
> Tests run: 12, Failures: 0, Errors: 0, Skipped: 0
> {noformat}
> When tests have been lost (here one test lost according to the output):
> {noformat}
> ---
> T E S T S
> ---
> Running [p2]
> com.appnexus.viewability.core.surefireJunitTests.ATest.methodA1[p0] - p0 -
> sleeptime = 5 => start
> com.appnexus.viewability.core.surefireJunitTests.ATest.methodA1[p2] - p2 -
> sleeptime = 1 => start
> com.appnexus.viewability.core.surefireJunitTests.ATest.methodA1[p1] - p1 -
> sleeptime = 2 => start
> Tests run: 5, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 0.007 sec -
> in [p2]
> Running [p2]
> Tests run: 6, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 0.012 sec -
> in [p2]
> Results :
> Tests run: 11, Failures: 0, Errors: 0, Skipped: 0
> {noformat}
> Note: there are 3 test classes and 18 tests on the [master
> branch|https://github.com/jderrien/surefire-junit-tests/tree/master] and it's
> even more frequent/easy to reproduce.
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[jira] [Commented] (SUREFIRE-1264) Some tests can be lost when running in parallel with parameterized tests
[
https://issues.apache.org/jira/browse/SUREFIRE-1264?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=16180668#comment-16180668
]
Christian Beikov commented on SUREFIRE-1264:
I just tried on a VMware virtualized RHEL and had the same problem. Starting to
think this might be a general problem on Linux.
I don't have access to a Linux installed on bare-metal, but who would run a
build on a bare-metal installed OS anyway? Isn't everything virtualized?
The surefire-test project perfectly reproduces the issue, so you should be able
to dig into the real problem when you have time.
> Some tests can be lost when running in parallel with parameterized tests
>
>
> Key: SUREFIRE-1264
> URL: https://issues.apache.org/jira/browse/SUREFIRE-1264
> Project: Maven Surefire
> Issue Type: Bug
> Components: Junit 4.7+ (parallel) support
>Affects Versions: 2.19.1
> Environment: Maven 3.3.9
> Java 1.8.0_45 (Oracle)
> System: OS X
> Reproduced on Linux too, with both OpenJDK 7 and Java 7 from Oracle.
>Reporter: Jean-Luc Derrien
>Assignee: Tibor Digana
> Fix For: 2.20.1
>
> Attachments: failure-2.21-snapshot-SUREFIRE-1264.zip, pom.xml
>
> Time Spent: 144h
> Remaining Estimate: 24h
>
> Hello,
> It appears some tests can be lost when using the parallel mode with
> parameterized tests. Here is a [small
> project|https://github.com/jderrien/surefire-junit-tests/tree/simple-1] I've
> used to try to reproduce the issue we have seen.
> This is not something that happens on every run, but it's quite frequent.
> With this loop, the problem should appear in less than 2 minutes, maybe on
> the first run when (un)lucky:
> {code}
> time while true; do mvn clean test > last.log ; tail -25 last.log ; if [
> "$(grep -c 'Tests run: 12' last.log)" == "0" ]; then break; fi ; done
> {code}
> Normal run:
> {noformat}
> ---
> T E S T S
> ---
> Running [p2]
> com.appnexus.viewability.core.surefireJunitTests.ATest.methodA1[p2] - p2 -
> sleeptime = 1 => start
> com.appnexus.viewability.core.surefireJunitTests.ATest.methodA1[p2] - p2 -
> sleeptime = 1 => stop
> com.appnexus.viewability.core.surefireJunitTests.ATest.methodA1[p1] - p1 -
> sleeptime = 2 => start
> com.appnexus.viewability.core.surefireJunitTests.ATest.methodA1[p1] - p1 -
> sleeptime = 2 => stop
> com.appnexus.viewability.core.surefireJunitTests.ATest.methodA1[p0] - p0 -
> sleeptime = 5 => start
> com.appnexus.viewability.core.surefireJunitTests.ATest.methodA1[p0] - p0 -
> sleeptime = 5 => stop
> Tests run: 6, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 5.006 sec -
> in [p2]
> Running [p2]
> Tests run: 6, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 0.011 sec -
> in [p2]
> Results :
> Tests run: 12, Failures: 0, Errors: 0, Skipped: 0
> {noformat}
> When tests have been lost (here one test lost according to the output):
> {noformat}
> ---
> T E S T S
> ---
> Running [p2]
> com.appnexus.viewability.core.surefireJunitTests.ATest.methodA1[p0] - p0 -
> sleeptime = 5 => start
> com.appnexus.viewability.core.surefireJunitTests.ATest.methodA1[p2] - p2 -
> sleeptime = 1 => start
> com.appnexus.viewability.core.surefireJunitTests.ATest.methodA1[p1] - p1 -
> sleeptime = 2 => start
> Tests run: 5, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 0.007 sec -
> in [p2]
> Running [p2]
> Tests run: 6, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 0.012 sec -
> in [p2]
> Results :
> Tests run: 11, Failures: 0, Errors: 0, Skipped: 0
> {noformat}
> Note: there are 3 test classes and 18 tests on the [master
> branch|https://github.com/jderrien/surefire-junit-tests/tree/master] and it's
> even more frequent/easy to reproduce.
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[jira] [Commented] (SUREFIRE-1264) Some tests can be lost when running in parallel with parameterized tests
[
https://issues.apache.org/jira/browse/SUREFIRE-1264?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=16180512#comment-16180512
]
Christian Beikov commented on SUREFIRE-1264:
I haven't tried on a non-virtualized Linux machine myself yet and I don't know
if the problems might be because of virtualization, but I just tried to run on
Travis CI with sudo enabled i.e. on a directly virtualized Linux without Docker
and it is stuck again:
https://travis-ci.org/beikov/surefire-test/builds/27987
I don't have a non-virtualized Linux handy, but I am not sure why that would
matter. Have you been able to test on Fedora or Ubuntu yet?
> Some tests can be lost when running in parallel with parameterized tests
>
>
> Key: SUREFIRE-1264
> URL: https://issues.apache.org/jira/browse/SUREFIRE-1264
> Project: Maven Surefire
> Issue Type: Bug
> Components: Junit 4.7+ (parallel) support
>Affects Versions: 2.19.1
> Environment: Maven 3.3.9
> Java 1.8.0_45 (Oracle)
> System: OS X
> Reproduced on Linux too, with both OpenJDK 7 and Java 7 from Oracle.
>Reporter: Jean-Luc Derrien
>Assignee: Tibor Digana
> Fix For: 2.20.1
>
> Attachments: failure-2.21-snapshot-SUREFIRE-1264.zip, pom.xml
>
> Time Spent: 144h
> Remaining Estimate: 24h
>
> Hello,
> It appears some tests can be lost when using the parallel mode with
> parameterized tests. Here is a [small
> project|https://github.com/jderrien/surefire-junit-tests/tree/simple-1] I've
> used to try to reproduce the issue we have seen.
> This is not something that happens on every run, but it's quite frequent.
> With this loop, the problem should appear in less than 2 minutes, maybe on
> the first run when (un)lucky:
> {code}
> time while true; do mvn clean test > last.log ; tail -25 last.log ; if [
> "$(grep -c 'Tests run: 12' last.log)" == "0" ]; then break; fi ; done
> {code}
> Normal run:
> {noformat}
> ---
> T E S T S
> ---
> Running [p2]
> com.appnexus.viewability.core.surefireJunitTests.ATest.methodA1[p2] - p2 -
> sleeptime = 1 => start
> com.appnexus.viewability.core.surefireJunitTests.ATest.methodA1[p2] - p2 -
> sleeptime = 1 => stop
> com.appnexus.viewability.core.surefireJunitTests.ATest.methodA1[p1] - p1 -
> sleeptime = 2 => start
> com.appnexus.viewability.core.surefireJunitTests.ATest.methodA1[p1] - p1 -
> sleeptime = 2 => stop
> com.appnexus.viewability.core.surefireJunitTests.ATest.methodA1[p0] - p0 -
> sleeptime = 5 => start
> com.appnexus.viewability.core.surefireJunitTests.ATest.methodA1[p0] - p0 -
> sleeptime = 5 => stop
> Tests run: 6, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 5.006 sec -
> in [p2]
> Running [p2]
> Tests run: 6, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 0.011 sec -
> in [p2]
> Results :
> Tests run: 12, Failures: 0, Errors: 0, Skipped: 0
> {noformat}
> When tests have been lost (here one test lost according to the output):
> {noformat}
> ---
> T E S T S
> ---
> Running [p2]
> com.appnexus.viewability.core.surefireJunitTests.ATest.methodA1[p0] - p0 -
> sleeptime = 5 => start
> com.appnexus.viewability.core.surefireJunitTests.ATest.methodA1[p2] - p2 -
> sleeptime = 1 => start
> com.appnexus.viewability.core.surefireJunitTests.ATest.methodA1[p1] - p1 -
> sleeptime = 2 => start
> Tests run: 5, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 0.007 sec -
> in [p2]
> Running [p2]
> Tests run: 6, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 0.012 sec -
> in [p2]
> Results :
> Tests run: 11, Failures: 0, Errors: 0, Skipped: 0
> {noformat}
> Note: there are 3 test classes and 18 tests on the [master
> branch|https://github.com/jderrien/surefire-junit-tests/tree/master] and it's
> even more frequent/easy to reproduce.
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[jira] [Commented] (SUREFIRE-1264) Some tests can be lost when running in parallel with parameterized tests
[
https://issues.apache.org/jira/browse/SUREFIRE-1264?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=16176101#comment-16176101
]
Christian Beikov commented on SUREFIRE-1264:
The problem definitely is the fact that I am executing a Parameterized test
with parallelism enabled in surefire. I disabled all other tests of the suite
already, so there shouldn't be any other side effects. The calcite-linq4j has
only normal tests, no parameterized tests. It's not a disk space problem, the
build runs through without parallelism as you can see here:
https://travis-ci.org/beikov/calcite/builds/278513374
The problem appears only in this combination AFAICT: Docker with 2 CPUs,
Parameterized test and surefire with parallelism enabled
Here is even a minimal test case(https://github.com/beikov/surefire-test) that
shows the problem: https://travis-ci.org/beikov/surefire-test/builds/278521316
I suspect this might be a general Linux problem as the build works fine on
Windows. Hope this helps you to find the issue.
> Some tests can be lost when running in parallel with parameterized tests
>
>
> Key: SUREFIRE-1264
> URL: https://issues.apache.org/jira/browse/SUREFIRE-1264
> Project: Maven Surefire
> Issue Type: Bug
> Components: Junit 4.7+ (parallel) support
>Affects Versions: 2.19.1
> Environment: Maven 3.3.9
> Java 1.8.0_45 (Oracle)
> System: OS X
> Reproduced on Linux too, with both OpenJDK 7 and Java 7 from Oracle.
>Reporter: Jean-Luc Derrien
>Assignee: Tibor Digana
> Fix For: 2.20.1
>
> Attachments: failure-2.21-snapshot-SUREFIRE-1264.zip, pom.xml
>
> Time Spent: 144h
> Remaining Estimate: 24h
>
> Hello,
> It appears some tests can be lost when using the parallel mode with
> parameterized tests. Here is a [small
> project|https://github.com/jderrien/surefire-junit-tests/tree/simple-1] I've
> used to try to reproduce the issue we have seen.
> This is not something that happens on every run, but it's quite frequent.
> With this loop, the problem should appear in less than 2 minutes, maybe on
> the first run when (un)lucky:
> {code}
> time while true; do mvn clean test > last.log ; tail -25 last.log ; if [
> "$(grep -c 'Tests run: 12' last.log)" == "0" ]; then break; fi ; done
> {code}
> Normal run:
> {noformat}
> ---
> T E S T S
> ---
> Running [p2]
> com.appnexus.viewability.core.surefireJunitTests.ATest.methodA1[p2] - p2 -
> sleeptime = 1 => start
> com.appnexus.viewability.core.surefireJunitTests.ATest.methodA1[p2] - p2 -
> sleeptime = 1 => stop
> com.appnexus.viewability.core.surefireJunitTests.ATest.methodA1[p1] - p1 -
> sleeptime = 2 => start
> com.appnexus.viewability.core.surefireJunitTests.ATest.methodA1[p1] - p1 -
> sleeptime = 2 => stop
> com.appnexus.viewability.core.surefireJunitTests.ATest.methodA1[p0] - p0 -
> sleeptime = 5 => start
> com.appnexus.viewability.core.surefireJunitTests.ATest.methodA1[p0] - p0 -
> sleeptime = 5 => stop
> Tests run: 6, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 5.006 sec -
> in [p2]
> Running [p2]
> Tests run: 6, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 0.011 sec -
> in [p2]
> Results :
> Tests run: 12, Failures: 0, Errors: 0, Skipped: 0
> {noformat}
> When tests have been lost (here one test lost according to the output):
> {noformat}
> ---
> T E S T S
> ---
> Running [p2]
> com.appnexus.viewability.core.surefireJunitTests.ATest.methodA1[p0] - p0 -
> sleeptime = 5 => start
> com.appnexus.viewability.core.surefireJunitTests.ATest.methodA1[p2] - p2 -
> sleeptime = 1 => start
> com.appnexus.viewability.core.surefireJunitTests.ATest.methodA1[p1] - p1 -
> sleeptime = 2 => start
> Tests run: 5, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 0.007 sec -
> in [p2]
> Running [p2]
> Tests run: 6, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 0.012 sec -
> in [p2]
> Results :
> Tests run: 11, Failures: 0, Errors: 0, Skipped: 0
> {noformat}
> Note: there are 3 test classes and 18 tests on the [master
> branch|https://github.com/jderrien/surefire-junit-tests/tree/master] and it's
> even more frequent/easy to reproduce.
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[jira] [Commented] (SUREFIRE-1264) Some tests can be lost when running in parallel with parameterized tests
[
https://issues.apache.org/jira/browse/SUREFIRE-1264?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=16174433#comment-16174433
]
Christian Beikov commented on SUREFIRE-1264:
No security manager or any special flags AFAICT. The message is printed because
of a perm size option that is replaced with metaspace in Java 8. I got rid of
all output you mentioned but it still hangs:
https://travis-ci.org/beikov/calcite/builds/278083407
Travis CI kills builds that don't print anything within 10 minutes, but this
testcase should run through, so it indeed still hangs.
No uses of the mentioned APIs as far as I can see in the code.
I don't understand why this would only be a problem on Linux. Maybe it's a
concurrency issue?
> Some tests can be lost when running in parallel with parameterized tests
>
>
> Key: SUREFIRE-1264
> URL: https://issues.apache.org/jira/browse/SUREFIRE-1264
> Project: Maven Surefire
> Issue Type: Bug
> Components: Junit 4.7+ (parallel) support
>Affects Versions: 2.19.1
> Environment: Maven 3.3.9
> Java 1.8.0_45 (Oracle)
> System: OS X
> Reproduced on Linux too, with both OpenJDK 7 and Java 7 from Oracle.
>Reporter: Jean-Luc Derrien
>Assignee: Tibor Digana
> Fix For: 2.20.1
>
> Attachments: failure-2.21-snapshot-SUREFIRE-1264.zip, pom.xml
>
> Time Spent: 144h
> Remaining Estimate: 24h
>
> Hello,
> It appears some tests can be lost when using the parallel mode with
> parameterized tests. Here is a [small
> project|https://github.com/jderrien/surefire-junit-tests/tree/simple-1] I've
> used to try to reproduce the issue we have seen.
> This is not something that happens on every run, but it's quite frequent.
> With this loop, the problem should appear in less than 2 minutes, maybe on
> the first run when (un)lucky:
> {code}
> time while true; do mvn clean test > last.log ; tail -25 last.log ; if [
> "$(grep -c 'Tests run: 12' last.log)" == "0" ]; then break; fi ; done
> {code}
> Normal run:
> {noformat}
> ---
> T E S T S
> ---
> Running [p2]
> com.appnexus.viewability.core.surefireJunitTests.ATest.methodA1[p2] - p2 -
> sleeptime = 1 => start
> com.appnexus.viewability.core.surefireJunitTests.ATest.methodA1[p2] - p2 -
> sleeptime = 1 => stop
> com.appnexus.viewability.core.surefireJunitTests.ATest.methodA1[p1] - p1 -
> sleeptime = 2 => start
> com.appnexus.viewability.core.surefireJunitTests.ATest.methodA1[p1] - p1 -
> sleeptime = 2 => stop
> com.appnexus.viewability.core.surefireJunitTests.ATest.methodA1[p0] - p0 -
> sleeptime = 5 => start
> com.appnexus.viewability.core.surefireJunitTests.ATest.methodA1[p0] - p0 -
> sleeptime = 5 => stop
> Tests run: 6, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 5.006 sec -
> in [p2]
> Running [p2]
> Tests run: 6, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 0.011 sec -
> in [p2]
> Results :
> Tests run: 12, Failures: 0, Errors: 0, Skipped: 0
> {noformat}
> When tests have been lost (here one test lost according to the output):
> {noformat}
> ---
> T E S T S
> ---
> Running [p2]
> com.appnexus.viewability.core.surefireJunitTests.ATest.methodA1[p0] - p0 -
> sleeptime = 5 => start
> com.appnexus.viewability.core.surefireJunitTests.ATest.methodA1[p2] - p2 -
> sleeptime = 1 => start
> com.appnexus.viewability.core.surefireJunitTests.ATest.methodA1[p1] - p1 -
> sleeptime = 2 => start
> Tests run: 5, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 0.007 sec -
> in [p2]
> Running [p2]
> Tests run: 6, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 0.012 sec -
> in [p2]
> Results :
> Tests run: 11, Failures: 0, Errors: 0, Skipped: 0
> {noformat}
> Note: there are 3 test classes and 18 tests on the [master
> branch|https://github.com/jderrien/surefire-junit-tests/tree/master] and it's
> even more frequent/easy to reproduce.
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[jira] [Commented] (SUREFIRE-1264) Some tests can be lost when running in parallel with parameterized tests
[
https://issues.apache.org/jira/browse/SUREFIRE-1264?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=16172879#comment-16172879
]
Christian Beikov commented on SUREFIRE-1264:
I did, but here it's again.
2.18: https://travis-ci.org/beikov/calcite/builds/277648098
2.18.1: https://travis-ci.org/beikov/calcite/builds/277650952
> Some tests can be lost when running in parallel with parameterized tests
>
>
> Key: SUREFIRE-1264
> URL: https://issues.apache.org/jira/browse/SUREFIRE-1264
> Project: Maven Surefire
> Issue Type: Bug
> Components: Junit 4.7+ (parallel) support
>Affects Versions: 2.19.1
> Environment: Maven 3.3.9
> Java 1.8.0_45 (Oracle)
> System: OS X
> Reproduced on Linux too, with both OpenJDK 7 and Java 7 from Oracle.
>Reporter: Jean-Luc Derrien
>Assignee: Tibor Digana
> Fix For: 2.20.1
>
> Attachments: failure-2.21-snapshot-SUREFIRE-1264.zip, pom.xml
>
> Time Spent: 144h
> Remaining Estimate: 24h
>
> Hello,
> It appears some tests can be lost when using the parallel mode with
> parameterized tests. Here is a [small
> project|https://github.com/jderrien/surefire-junit-tests/tree/simple-1] I've
> used to try to reproduce the issue we have seen.
> This is not something that happens on every run, but it's quite frequent.
> With this loop, the problem should appear in less than 2 minutes, maybe on
> the first run when (un)lucky:
> {code}
> time while true; do mvn clean test > last.log ; tail -25 last.log ; if [
> "$(grep -c 'Tests run: 12' last.log)" == "0" ]; then break; fi ; done
> {code}
> Normal run:
> {noformat}
> ---
> T E S T S
> ---
> Running [p2]
> com.appnexus.viewability.core.surefireJunitTests.ATest.methodA1[p2] - p2 -
> sleeptime = 1 => start
> com.appnexus.viewability.core.surefireJunitTests.ATest.methodA1[p2] - p2 -
> sleeptime = 1 => stop
> com.appnexus.viewability.core.surefireJunitTests.ATest.methodA1[p1] - p1 -
> sleeptime = 2 => start
> com.appnexus.viewability.core.surefireJunitTests.ATest.methodA1[p1] - p1 -
> sleeptime = 2 => stop
> com.appnexus.viewability.core.surefireJunitTests.ATest.methodA1[p0] - p0 -
> sleeptime = 5 => start
> com.appnexus.viewability.core.surefireJunitTests.ATest.methodA1[p0] - p0 -
> sleeptime = 5 => stop
> Tests run: 6, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 5.006 sec -
> in [p2]
> Running [p2]
> Tests run: 6, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 0.011 sec -
> in [p2]
> Results :
> Tests run: 12, Failures: 0, Errors: 0, Skipped: 0
> {noformat}
> When tests have been lost (here one test lost according to the output):
> {noformat}
> ---
> T E S T S
> ---
> Running [p2]
> com.appnexus.viewability.core.surefireJunitTests.ATest.methodA1[p0] - p0 -
> sleeptime = 5 => start
> com.appnexus.viewability.core.surefireJunitTests.ATest.methodA1[p2] - p2 -
> sleeptime = 1 => start
> com.appnexus.viewability.core.surefireJunitTests.ATest.methodA1[p1] - p1 -
> sleeptime = 2 => start
> Tests run: 5, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 0.007 sec -
> in [p2]
> Running [p2]
> Tests run: 6, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 0.012 sec -
> in [p2]
> Results :
> Tests run: 11, Failures: 0, Errors: 0, Skipped: 0
> {noformat}
> Note: there are 3 test classes and 18 tests on the [master
> branch|https://github.com/jderrien/surefire-junit-tests/tree/master] and it's
> even more frequent/easy to reproduce.
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[jira] [Commented] (SUREFIRE-1264) Some tests can be lost when running in parallel with parameterized tests
[
https://issues.apache.org/jira/browse/SUREFIRE-1264?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=16172855#comment-16172855
]
Christian Beikov commented on SUREFIRE-1264:
Still hanging: https://travis-ci.org/beikov/calcite/builds/277637640
I haven't had the problem on Windows either, just in the Docker container so
far, but I assume this might be a general problem on linux, though I can't say
for sure.
> Some tests can be lost when running in parallel with parameterized tests
>
>
> Key: SUREFIRE-1264
> URL: https://issues.apache.org/jira/browse/SUREFIRE-1264
> Project: Maven Surefire
> Issue Type: Bug
> Components: Junit 4.7+ (parallel) support
>Affects Versions: 2.19.1
> Environment: Maven 3.3.9
> Java 1.8.0_45 (Oracle)
> System: OS X
> Reproduced on Linux too, with both OpenJDK 7 and Java 7 from Oracle.
>Reporter: Jean-Luc Derrien
>Assignee: Tibor Digana
> Fix For: 2.20.1
>
> Attachments: failure-2.21-snapshot-SUREFIRE-1264.zip, pom.xml
>
> Time Spent: 144h
> Remaining Estimate: 24h
>
> Hello,
> It appears some tests can be lost when using the parallel mode with
> parameterized tests. Here is a [small
> project|https://github.com/jderrien/surefire-junit-tests/tree/simple-1] I've
> used to try to reproduce the issue we have seen.
> This is not something that happens on every run, but it's quite frequent.
> With this loop, the problem should appear in less than 2 minutes, maybe on
> the first run when (un)lucky:
> {code}
> time while true; do mvn clean test > last.log ; tail -25 last.log ; if [
> "$(grep -c 'Tests run: 12' last.log)" == "0" ]; then break; fi ; done
> {code}
> Normal run:
> {noformat}
> ---
> T E S T S
> ---
> Running [p2]
> com.appnexus.viewability.core.surefireJunitTests.ATest.methodA1[p2] - p2 -
> sleeptime = 1 => start
> com.appnexus.viewability.core.surefireJunitTests.ATest.methodA1[p2] - p2 -
> sleeptime = 1 => stop
> com.appnexus.viewability.core.surefireJunitTests.ATest.methodA1[p1] - p1 -
> sleeptime = 2 => start
> com.appnexus.viewability.core.surefireJunitTests.ATest.methodA1[p1] - p1 -
> sleeptime = 2 => stop
> com.appnexus.viewability.core.surefireJunitTests.ATest.methodA1[p0] - p0 -
> sleeptime = 5 => start
> com.appnexus.viewability.core.surefireJunitTests.ATest.methodA1[p0] - p0 -
> sleeptime = 5 => stop
> Tests run: 6, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 5.006 sec -
> in [p2]
> Running [p2]
> Tests run: 6, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 0.011 sec -
> in [p2]
> Results :
> Tests run: 12, Failures: 0, Errors: 0, Skipped: 0
> {noformat}
> When tests have been lost (here one test lost according to the output):
> {noformat}
> ---
> T E S T S
> ---
> Running [p2]
> com.appnexus.viewability.core.surefireJunitTests.ATest.methodA1[p0] - p0 -
> sleeptime = 5 => start
> com.appnexus.viewability.core.surefireJunitTests.ATest.methodA1[p2] - p2 -
> sleeptime = 1 => start
> com.appnexus.viewability.core.surefireJunitTests.ATest.methodA1[p1] - p1 -
> sleeptime = 2 => start
> Tests run: 5, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 0.007 sec -
> in [p2]
> Running [p2]
> Tests run: 6, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 0.012 sec -
> in [p2]
> Results :
> Tests run: 11, Failures: 0, Errors: 0, Skipped: 0
> {noformat}
> Note: there are 3 test classes and 18 tests on the [master
> branch|https://github.com/jderrien/surefire-junit-tests/tree/master] and it's
> even more frequent/easy to reproduce.
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[jira] [Commented] (SUREFIRE-1264) Some tests can be lost when running in parallel with parameterized tests
[
https://issues.apache.org/jira/browse/SUREFIRE-1264?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=16171544#comment-16171544
]
Christian Beikov commented on SUREFIRE-1264:
I am trying to build Apache Calcite on Travis CI with a parallel configuration
and am consistently running into a hang. I tried various versions of the
Surefire plugin(1.18, 1.18.1, 1.19.1, 1.20.1) and all seem to have the same
problem. I did a thread dump after a timeout, but I am not sure what the
problem is. It seems to be related to this issue. For testing purposes I
disabled every test but the seemingly problematic parameterized test and in
fact, it hangs consistently:
https://travis-ci.org/beikov/calcite/builds/277258873
Without the parallel configuration or when running with a single CPU, the
problem doesn't seem to happen.
You can run this on a custom VM too. I configured a VirtualBox VM with 2 CPUs
and 4GB RAM and ran the following commands to execute this locally
{code}
docker run --name travis-debug -dit travisci/ci-garnet:packer-1503972846
/sbin/init
docker exec -it travis-debug bash -l
su - travis
git clone --branch=travis-test https://github.com/beikov/calcite.git
cd calcite
mvn -Dsurefire.useFile=false -Dcheckstyle.skip=true test
{code}
The exact configuration is
{code}
1
true
both
once
{code}
Here the stack traces..
{code}
"pool-1-thread-2" #13 daemon prio=5 os_prio=0 tid=0x7f0694ff1000 nid=0xc97
waiting on condition [0x7f067c934000]
java.lang.Thread.State: WAITING (parking)
at sun.misc.Unsafe.park(Native Method)
- parking to wait for <0x80082c78> (a
java.util.concurrent.Semaphore$FairSync)
at java.util.concurrent.locks.LockSupport.park(LockSupport.java:175)
at
java.util.concurrent.locks.AbstractQueuedSynchronizer.parkAndCheckInterrupt(AbstractQueuedSynchronizer.java:836)
at
java.util.concurrent.locks.AbstractQueuedSynchronizer.doAcquireSharedInterruptibly(AbstractQueuedSynchronizer.java:997)
at
java.util.concurrent.locks.AbstractQueuedSynchronizer.acquireSharedInterruptibly(AbstractQueuedSynchronizer.java:1304)
at java.util.concurrent.Semaphore.acquire(Semaphore.java:312)
at
org.apache.maven.surefire.junitcore.pc.ThreadResourcesBalancer.acquirePermit(ThreadResourcesBalancer.java:76)
at
org.apache.maven.surefire.junitcore.pc.Scheduler.schedule(Scheduler.java:363)
at org.junit.runners.ParentRunner.runChildren(ParentRunner.java:288)
at org.junit.runners.ParentRunner.access$000(ParentRunner.java:58)
at org.junit.runners.ParentRunner$2.evaluate(ParentRunner.java:268)
at org.junit.runners.ParentRunner.run(ParentRunner.java:363)
at org.junit.runners.Suite.runChild(Suite.java:128)
at org.junit.runners.Suite.runChild(Suite.java:27)
at org.junit.runners.ParentRunner$3.run(ParentRunner.java:290)
at
org.apache.maven.surefire.junitcore.pc.Scheduler$1.run(Scheduler.java:410)
at
java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511)
at java.util.concurrent.FutureTask.run(FutureTask.java:266)
at
java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149)
at
java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624)
at java.lang.Thread.run(Thread.java:748)
"pool-1-thread-1" #12 daemon prio=5 os_prio=0 tid=0x7f0694fef800 nid=0xc96
waiting on condition [0x7f067ca36000]
java.lang.Thread.State: WAITING (parking)
at sun.misc.Unsafe.park(Native Method)
- parking to wait for <0x80702e60> (a
java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject)
at java.util.concurrent.locks.LockSupport.park(LockSupport.java:175)
at
java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.await(AbstractQueuedSynchronizer.java:2039)
at
java.util.concurrent.LinkedBlockingQueue.take(LinkedBlockingQueue.java:442)
at
java.util.concurrent.ThreadPoolExecutor.getTask(ThreadPoolExecutor.java:1074)
at
java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1134)
at
java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624)
at java.lang.Thread.run(Thread.java:748)
"process reaper" #10 daemon prio=10 os_prio=0 tid=0x7f06946c9800 nid=0xc94
waiting on condition [0x7f067ce6f000]
java.lang.Thread.State: TIMED_WAITING (parking)
at sun.misc.Unsafe.park(Native Method)
- parking to wait for <0x8064cb98> (a
java.util.concurrent.SynchronousQueue$TransferStack)
at
java.util.concurrent.locks.LockSupport.parkNanos(LockSupport.java:215)
at
java.util.concurrent.SynchronousQueue$TransferStack.awaitFulfill(SynchronousQueue.java:460)
at
[jira] (MWAR-111) Transitive dependencies of optional dependencies are included in WEB-INF/lib
[ https://jira.codehaus.org/browse/MWAR-111?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanelfocusedCommentId=365857#comment-365857 ] Christian Beikov commented on MWAR-111: --- This issue is really a pain. I have to duplicate all of my dependencies because of this. Transitive dependencies of optional dependencies are included in WEB-INF/lib Key: MWAR-111 URL: https://jira.codehaus.org/browse/MWAR-111 Project: Maven WAR Plugin Issue Type: Bug Affects Versions: 2.0.2 Environment: Maven 2.0.7, JDK 1.6.0_01-b06, JavaEE 5 Reporter: Chris Lance Attachments: AbstractWarMojo.java, MWAR-111.patch, TestProject.zip I have an EAR project (TestEAR) which contains two modules: 1. A JAR module (TestJAR) which has one dependency: commons-lang 2.3 2. A WAR module (TestWAR) which uses [these instructions|http://maven.apache.org/plugins/maven-war-plugin/examples/war-manifest-guide.html] to declare a dependency on TestJAR so that TestJAR is included in TestWAR's manifest classpath, but not copied into WEB-INF/lib (i.e. declares the dependency optional). This works fine for TestJAR itself, but its transitive dependency (commons-lang 2.3) is still copied into WEB-INF/lib. I don't believe this is the correct behavior since all dependencies of a JAR packaged in the EAR must also be packaged in the EAR. So, all a WAR should have to do is put the transitive dependencies in its manifest classpath to inherit them. Basically: in a WAR, transitive dependencies of optional dependencies should inherit the optional flag. I have included a simple test project as an example. Unzip, cd TestProject, and mvn install. Look in TestEAR's target dir and you will see that commons-lang is included in the EAR. Then look in TestWAR's target dir and you will see that commons-lang is also included in both the manifest classpath and the WEB-INF/lib dir. -- This message was sent by Atlassian JIRA (v6.1.6#6162)
